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Light painting image generation method

A light painting and picture technology, applied in the field of images, can solve the problems of multiple people's cooperation, difficult exchange, shooting failure, etc., and achieve the effect of simple structure and low cost.

Inactive Publication Date: 2017-01-11
马可可
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a light painting image generation method to solve the problems in the prior art that manual data conversion of pictures is required, the cooperation of professional cameras is required, and the cooperation of multiple people is difficult to exchange, which leads to the failure of shooting

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Embodiments of the invention are described in detail below, but the invention can be practiced in many different ways as defined and covered by the claims.

[0010] The invention provides a method for generating an optical image, comprising:

[0011] Use a mobile terminal (such as a mobile phone or PAD, etc.) to perform modulo calculations on the picture to be light-painted from top to bottom, and then from left to right;

[0012] Obtaining the color data and the number of columns of each column of the picture through the mobile terminal; sending the picture data and the number of columns of the picture after taking the modulus to the light painting controller in a wireless manner by using the mobile terminal;

[0013] The light painting controller saves the received picture data and the number of columns in the memory; of course, multiple pictures can be pre-saved in the storage device in advance, and then the current needs can be selected through the control button on...

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PUM

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Abstract

The invention discloses a light painting image generation method, which comprises the following steps that a mobile terminal carries out modular operation on an image to be subjected to light painting; the mobile terminal obtains a column number of the image; when a user presses a light painting start button, a shooting start signal is generated; after the mobile terminal receives the shooting start signal, the mobile terminal enters a light painting shooting mode; a light painting controller reads a first column of image data from a memory and sends the data to an LED light bar to display; after a predetermined delay, the LED light bar moves to the position of the next column of image data, and the light painting controller reads the next column of image data in columns from the memory and sends the data to the LED light bar to display; and when the mobile terminal receives a shooting stop signal, the mobile terminal exits the light painting shooting mode and generates a light painting image. According to the method, a special shooting function for light painting is added in the mobile terminal, so that a common user can carry out light painting creation without a professional camera.

Description

technical field [0001] The invention relates to the field of images, in particular to a method for generating light-painted images. Background technique [0002] The light painting tools in the prior art specifically have the following problems: (1) It is necessary to use a computer to convert the picture material into a specific format, then save it in an SD card, and then insert the SD card into the product, and the controller then Read sd card data. The operation is cumbersome, but the computer and SD card transfer data are not suitable for outdoor operation. (or use a usb cable to transfer the picture to the product. Usb transmission is also inconvenient for outdoor operation); (2) a professional camera is required to work with the product; (3) someone needs to be responsible for taking pictures with the camera, and someone is responsible for moving the light painting tool, which often occurs Bad fit. Contents of the invention [0003] The present invention provides...

Claims

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Application Information

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IPC IPC(8): H04N5/232H05B33/08H05B37/02F21Y115/10H05B44/00
CPCH05B45/00H05B47/155H05B47/10H04N23/661
Inventor 马可可刘清何锐罗许谭官永泉
Owner 马可可